Electrochemical properties of tin oxide anodes for sodium-ion batteries

Lü, Ying; Ma, Chen; Alvarado, Judith; Kidera, Takafumi; Dimov, Nikolay; Meng, Ying Shirley; Okada, Shigeto

doi:10.1016/j.jpowsour.2015.03.042

Cited by 115 publications

(82 citation statements)

References 22 publications

(19 reference statements)

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“…Some studies in LIBs have indicated that mixing the nanostructures with Sn is a relatively effective method to increase reversible capacity [40] due to the high Sn:O atomic ratio in electrode [41,42]. For instance, M. Alaf et al reported a Sn/SnO 2 / MWCNT anode for LIBs by using thermal evaporation and subsequent plasma oxidation method that presented enhanced electrochemical performances [43,44].…”

Section: Introductionmentioning

confidence: 99%

Synergistic effect of the core-shell structured Sn/SnO2/C ternary anode system with the improved sodium storage performance

Cheng

Huang

et al. 2016

Journal of Power Sources

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Section: Introductionmentioning

confidence: 99%

Synergistic effect of the core-shell structured Sn/SnO2/C ternary anode system with the improved sodium storage performance

Cheng

Huang

et al. 2016

Journal of Power Sources

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“…The main issues encountered with anode materials are (a) low capacity in case of insertion-type compounds, (b) large volume changes in case of both insertion as well as alloying reactions, (c) poor cycling performance of conversion-type materials, and (d) sodium plating at low voltages. In the literature, sodium storage in the conversion reaction-based systems involving binary [3][4][5] and ternary oxides [6] were explored as alternative to the insertion [7,8] and alloying [9,10] based compounds. We embarked on a comprehensive program on search for new anode materials in the ternary oxide regime containing sodium in the lattice via conversion reactions.…”

Section: Introductionmentioning

confidence: 99%

Disodium dimolybdate: a potential high-performance anode material for rechargeable sodium ion battery applications

Verma

Raman

Varadaraju

2016

J Solid State Electrochem

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Na 2 Mo 2 O 7 was synthesized by solid-state reaction route and explored as possible anode material for sodium ion battery for the first time. The electrochemical reaction with sodium involves an initial insertion of 0.33 Na/f.u into the lattice followed by conversion reaction. The material shows good reversibility and high rate capability. A reversible capacity of ∼200 mAh g −1 is obtained after 50 cycles. The presence of lattice sodium facilitates reversible sodiation/de-sodiation.

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“…16 Nevertheless, the tin oxide can achieve high specific capacities by acting as a conversion type as well as alloying material to store Na. [21][22][23][24][25][26] Therefore, it could be a potential anode material for Na-ion storage.…”

mentioning

confidence: 99%

Carbon Encapsulated Tin Oxide Nanocomposites: An Efficient Anode for High Performance Sodium-Ion Batteries

Kalubarme

Lee

Park

2015

ACS Appl. Mater. Interfaces

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The major obstacle in realizing sodium (Na)-ion batteries (NIBs) is the absence of suitable negative electrodes. This is because graphite, a commercially well known anode material for lithium-ion batteries, cannot be utilized as an insertion host for Na ions due to its large ionic size. In this study, a simple and cost-effective hydrothermal method to prepare carbon coated tin oxide (SnO2) nanostructures as an efficient anode material for NIBs was reported as a function of the solvent used. A single phase SnO2 resulted for the ethanol solvent, while a blend of SnO and SnO2 resulted for the DI water and ethylene glycol solvents. The elemental mapping in the transmission electron microscopy confirmed the presence of carbon coating on the SnO2 nanoparticles. In cell tests, the anodes of carbon coated SnO2 prepared in ethanol solvent exhibited stable cycling performance and attained a capacity of about 514 mAh g(-1) on the first charge. With the help of the conductive carbon coating, the SnO2 delivers more capacity at high rates: 304 mAh g(-1) at the 1 C rate, 213 mAh g(-1) at the 2 C rate and 133 mAh g(-1) at the 5 C rate. The excellent cyclability and high rate capability are the result of the formation of a mixed conducting network and uniform carbon coating on the SnO2 nanoparticles.

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Electrochemical properties of tin oxide anodes for sodium-ion batteries

Cited by 115 publications

References 22 publications

Synergistic effect of the core-shell structured Sn/SnO2/C ternary anode system with the improved sodium storage performance

Synergistic effect of the core-shell structured Sn/SnO2/C ternary anode system with the improved sodium storage performance

Disodium dimolybdate: a potential high-performance anode material for rechargeable sodium ion battery applications

Carbon Encapsulated Tin Oxide Nanocomposites: An Efficient Anode for High Performance Sodium-Ion Batteries

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